4-(Chloromethyl)-2-(4-chlorophenyl)-1,3-oxazole CAS 22087-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22087-23-6 |
| Molecular Formula | C10H7BrClNO |
| Molecular Weight | 272.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Chloromethyl)-2-(4-chlorophenyl)-1,3-oxazole (CAS 22087-23-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7BrClNO. Molecular weight: 272.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7BrClNO |
| Molecular Weight | 272.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 1-(Chloromethyl)-4-(methylsulfonyl)-2-(trifluoromethyl)benzene (CAS 1086389-83-4)
- 7-(Chloromethyl)-4,5,6-trimethoxy-2-benzofuran-1(3H)-one (CAS 6547-34-8)
- 5-(Chloromethyl)-1-(4-methanesulfonylphenyl)-1h-1,2,3,4-tetrazole (CAS 1094333-67-1)
- Methyl 2-(Chloromethyl)-4-hydroxy-5-methylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 565166-96-3)
- 2-(Chloromethyl)-1-(4-methoxyphenyl)-1H-benzo[d]imidazole (CAS 869716-13-2)
- 4-(chloromethyl)-2-(4-methanesulfonylphenyl)-1,3-oxazole (CAS 1178081-96-3)
- 7-(Chloromethyl)-2-(tetrahydrofuran-2-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one (CAS 1245569-88-3)
- 2-((5-(Chloromethyl)pyridin-2-yl)oxy)quinoxaline (CAS 1065484-79-8)
Recommended Standards
- 3-Chloro-4-isopropoxy-5-propoxyphenylboronic acid (CAS 2096339-54-5)
- 4-Bromo-3-(4-chlorophenyl)-1H-pyrazol-5-amine (CAS 201735-18-4)
- 3-Butoxy-5-chloro-4-ethoxyphenylboronic acid (CAS 2096334-01-7)
- 1-Iodopropane-1,1-d2 (stabilized with copper) (CAS 25493-14-5)
- 1-((tert-Butoxycarbonyl)-L-valyl)piperidine-4-carboxylic acid (CAS 956187-28-3)
- 1',4',6',7'-Tetrahydrospiro[cyclopropane-1,5'-indazole]-3'-carboxylic acid (CAS 2102409-14-1)
- Evocalcet Impurity 31 (CAS CATO-C4X-248531)
- 1-(2-(2,6-Dimethoxyphenyl)pyrrolidin-1-yl)ethanone (CAS 1355180-11-8)
- 6,7-Dihydro-2-phenyl-5H-Pyrrolo[2,1-c]-1,2,4-triazolium tetrafluoroborate (CAS 909122-64-1)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com